TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2025-06-25 | 10:37:23.351 # # Data content: # Ray-tracing results for session: # 241116-q24321# # Total number of observations: # 82 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2024111606 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $241116-q24321# H $241116-q24321# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:37:23.351) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 0611+131 2024.11.16-07:30:44.0 MK-VLBA 80.53160 12.95136 656.5 2.1 2.1845321E-08 4.3783971E+00 4.9824292E-09 1.8592052E-11 O 1 0611+131 2024.11.16-07:30:44.0 WETTZELL 276.87212 11.44229 950.1 1.1 3.6167619E-08 4.9836129E+00 7.2161859E-09 1.5874604E-10 O 2 0515+208 2024.11.16-07:32:40.0 MK-VLBA 76.25643 28.30240 656.5 2.0 1.0504779E-08 2.0955949E+00 4.9824292E-09 1.8592052E-11 O 2 0515+208 2024.11.16-07:32:40.0 WETTZELL 292.63770 8.22697 950.1 1.2 4.8955560E-08 6.8340528E+00 7.2161859E-09 1.5874604E-10 O 3 0544+273 2024.11.16-07:33:59.0 MK-VLBA 67.83932 23.25258 656.5 1.9 1.2587592E-08 2.5084763E+00 4.9824292E-09 1.8592052E-11 O 3 0544+273 2024.11.16-07:33:59.0 WETTZELL 292.07638 17.31368 950.1 1.3 2.4483964E-08 3.3463216E+00 7.2161859E-09 1.5874604E-10 O 4 1851+488 2024.11.16-07:36:49.0 MK-VLBA 317.44461 13.94711 656.5 1.8 2.0383055E-08 4.0941710E+00 4.9824292E-09 1.8592052E-11 O 4 1851+488 2024.11.16-07:36:49.0 WETTZELL 47.96056 29.57491 950.2 1.6 1.4886041E-08 2.0233414E+00 7.2161859E-09 1.5874604E-10 O 5 1803+784 2024.11.16-07:38:35.0 MK-VLBA 348.40206 16.40538 656.5 1.8 1.7478938E-08 3.4841812E+00 4.9824292E-09 1.8592052E-11 O 5 1803+784 2024.11.16-07:38:35.0 WETTZELL 17.53372 48.52862 950.1 1.7 9.8328784E-09 1.3346111E+00 7.2161859E-09 1.5874604E-10 O 6 0716+714 2024.11.16-07:39:44.0 MK-VLBA 19.47664 16.86935 656.5 1.8 1.7021284E-08 3.3822829E+00 4.9824292E-09 1.8592052E-11 O 6 0716+714 2024.11.16-07:39:44.0 WETTZELL 330.76935 51.21498 950.1 1.8 9.4532963E-09 1.2830960E+00 7.2161859E-09 1.5874604E-10 O 7 0738+491 2024.11.16-07:40:50.0 MK-VLBA 40.76500 8.30346 656.4 1.8 3.2958906E-08 6.6076130E+00 4.9824292E-09 1.8592052E-11 O 7 0738+491 2024.11.16-07:40:50.0 WETTZELL 296.75890 47.00563 950.1 1.8 1.0072224E-08 1.3672186E+00 7.2161859E-09 1.5874604E-10 O 8 1039+811 2024.11.16-07:42:02.0 MK-VLBA 5.29233 12.10410 656.4 1.8 2.3282247E-08 4.6450004E+00 4.9824292E-09 1.8592052E-11 O 8 1039+811 2024.11.16-07:42:02.0 WETTZELL 353.42471 57.50278 950.0 1.8 8.7394713E-09 1.1858643E+00 7.2161859E-09 1.5874604E-10 O 9 0613+570 2024.11.16-07:43:12.0 MK-VLBA 35.33949 22.64765 656.4 1.8 1.2901191E-08 2.5637970E+00 4.9824292E-09 1.8592052E-11 O 9 0613+570 2024.11.16-07:43:12.0 WETTZELL 315.10524 39.51776 950.0 1.8 1.1568990E-08 1.5714481E+00 7.2161859E-09 1.5874604E-10 O 10 0552+398 2024.11.16-07:44:14.0 MK-VLBA 54.38520 25.47812 656.4 1.9 1.1565838E-08 2.3018501E+00 4.9824292E-09 1.8592052E-11 O 10 0552+398 2024.11.16-07:44:14.0 WETTZELL 301.82507 25.86294 950.0 1.7 1.6820240E-08 2.2896173E+00 7.2161859E-09 1.5874604E-10 O 11 0642+449 2024.11.16-07:45:20.0 MK-VLBA 47.67691 17.04176 656.3 1.9 1.6857432E-08 3.3514542E+00 4.9824292E-09 1.8592052E-11 O 11 0642+449 2024.11.16-07:45:20.0 WETTZELL 299.34347 36.14153 950.0 1.6 1.2475987E-08 1.6950384E+00 7.2161859E-09 1.5874604E-10 O 12 0602+673 2024.11.16-07:46:24.0 MK-VLBA 24.05662 23.74743 656.3 2.0 1.2344422E-08 2.4530517E+00 4.9824292E-09 1.8592052E-11 O 12 0602+673 2024.11.16-07:46:24.0 WETTZELL 328.07300 43.31552 950.0 1.5 1.0735255E-08 1.4578012E+00 7.2161859E-09 1.5874604E-10 O 13 2229+695 2024.11.16-07:47:39.0 MK-VLBA 344.60543 34.57692 656.3 2.0 8.7912595E-09 1.7520262E+00 4.9824292E-09 1.8592052E-11 O 13 2229+695 2024.11.16-07:47:39.0 WETTZELL 10.76359 30.77215 950.0 1.4 1.4364955E-08 1.9533213E+00 7.2161859E-09 1.5874604E-10 O 14 3C418 2024.11.16-07:48:45.0 MK-VLBA 318.62605 29.12648 656.3 2.0 1.0237912E-08 2.0451235E+00 4.9824292E-09 1.8592052E-11 O 14 3C418 2024.11.16-07:48:45.0 WETTZELL 33.76762 21.32834 950.0 1.4 2.0118001E-08 2.7421307E+00 7.2161859E-09 1.5874604E-10 O 15 1929+226 2024.11.16-07:50:59.0 MK-VLBA 290.16840 11.88269 656.4 2.1 2.3703084E-08 4.8153867E+00 4.9824292E-09 1.8592052E-11 O 15 1929+226 2024.11.16-07:50:59.0 WETTZELL 62.87416 6.91864 950.0 1.4 5.7047538E-08 7.9252770E+00 7.2161859E-09 1.5874604E-10 O 16 2000+472 2024.11.16-07:53:00.0 MK-VLBA 314.34867 22.48551 656.4 2.2 1.2991855E-08 2.5989074E+00 4.9824292E-09 1.8592052E-11 O 16 2000+472 2024.11.16-07:53:00.0 WETTZELL 41.96603 22.32585 949.9 1.5 1.9276502E-08 2.6257705E+00 7.2161859E-09 1.5874604E-10 O 17 0544+273 2024.11.16-07:55:17.0 MK-VLBA 68.75928 27.92074 656.3 2.0 1.0635310E-08 2.1198715E+00 4.9824292E-09 1.8592052E-11 O 17 0544+273 2024.11.16-07:55:17.0 WETTZELL 295.71810 14.12072 949.9 1.4 2.9682225E-08 4.0715472E+00 7.2161859E-09 1.5874604E-10 O 18 0059+581 2024.11.16-07:57:05.0 MK-VLBA 356.98220 51.17092 656.2 1.8 6.4149387E-09 1.2793648E+00 4.9824292E-09 1.8592052E-11 O 18 0059+581 2024.11.16-07:57:05.0 WETTZELL 355.60071 17.88749 949.9 1.3 2.3738452E-08 3.2448631E+00 7.2161859E-09 1.5874604E-10 O 19 0133+476 2024.11.16-07:58:14.0 MK-VLBA 6.52985 61.56394 656.2 1.8 5.6852812E-09 1.1345496E+00 4.9824292E-09 1.8592052E-11 O 19 0133+476 2024.11.16-07:58:14.0 WETTZELL 349.05597 8.15133 949.9 1.3 4.9346187E-08 6.9022218E+00 7.2161859E-09 1.5874604E-10 O 20 0345+460 2024.11.16-07:59:41.0 MK-VLBA 40.41697 49.59304 656.2 1.8 6.5619394E-09 1.3082515E+00 4.9824292E-09 1.8592052E-11 O 20 0345+460 2024.11.16-07:59:41.0 WETTZELL 327.33003 14.47985 949.9 1.4 2.8983485E-08 3.9761101E+00 7.2161859E-09 1.5874604E-10 O 21 0016+731 2024.11.16-08:01:15.0 MK-VLBA 354.70087 35.52270 656.3 1.7 8.5879919E-09 1.7106126E+00 4.9824292E-09 1.8592052E-11 O 21 0016+731 2024.11.16-08:01:15.0 WETTZELL 1.26645 32.77314 949.9 1.6 1.3583667E-08 1.8466191E+00 7.2161859E-09 1.5874604E-10 O 22 0613+570 2024.11.16-08:02:31.0 MK-VLBA 35.32772 25.28369 656.3 1.7 1.1648181E-08 2.3155989E+00 4.9824292E-09 1.8592052E-11 O 22 0613+570 2024.11.16-08:02:31.0 WETTZELL 316.96041 37.31845 949.9 1.9 1.2139168E-08 1.6492837E+00 7.2161859E-09 1.5874604E-10 O 23 0716+714 2024.11.16-08:03:34.0 MK-VLBA 19.79955 18.76000 656.3 1.7 1.5396457E-08 3.0586055E+00 4.9824292E-09 1.8592052E-11 O 23 0716+714 2024.11.16-08:03:34.0 WETTZELL 331.17740 49.31732 949.9 2.0 9.7160877E-09 1.3188967E+00 7.2161859E-09 1.5874604E-10 O 24 1039+811 2024.11.16-08:04:35.0 MK-VLBA 6.04742 12.62992 656.3 1.7 2.2370843E-08 4.4602917E+00 4.9824292E-09 1.8592052E-11 O 24 1039+811 2024.11.16-08:04:35.0 WETTZELL 351.99252 57.03284 949.9 2.1 8.7855055E-09 1.1921356E+00 7.2161859E-09 1.5874604E-10 O 25 1803+784 2024.11.16-08:05:35.0 MK-VLBA 348.93112 15.15257 656.4 1.6 1.8842544E-08 3.7584738E+00 4.9824292E-09 1.8592052E-11 O 25 1803+784 2024.11.16-08:05:35.0 WETTZELL 17.76540 49.87243 949.9 2.2 9.6366401E-09 1.3078842E+00 7.2161859E-09 1.5874604E-10 O 26 0602+673 2024.11.16-08:06:47.0 MK-VLBA 23.76383 25.69717 656.4 1.6 1.1475625E-08 2.2810226E+00 4.9824292E-09 1.8592052E-11 O 26 0602+673 2024.11.16-08:06:47.0 WETTZELL 329.32626 41.57851 949.9 2.4 1.1095138E-08 1.5068857E+00 7.2161859E-09 1.5874604E-10 O 27 0723+219 2024.11.16-08:08:33.0 MK-VLBA 69.52964 7.80602 656.4 1.5 3.4840750E-08 7.0369611E+00 4.9824292E-09 1.8592052E-11 O 27 0723+219 2024.11.16-08:08:33.0 WETTZELL 276.82791 23.42101 949.9 2.7 1.8437453E-08 2.5105688E+00 7.2161859E-09 1.5874604E-10 O 28 0729+259 2024.11.16-08:10:05.0 MK-VLBA 65.39766 7.90233 656.4 1.4 3.4460801E-08 6.9476846E+00 4.9824292E-09 1.8592052E-11 O 28 0729+259 2024.11.16-08:10:05.0 WETTZELL 278.96807 27.02897 949.9 2.8 1.6154562E-08 2.1975048E+00 7.2161859E-09 1.5874604E-10 O 29 0656+082 2024.11.16-08:12:46.0 MK-VLBA 85.05497 10.68364 656.3 1.3 2.6157535E-08 5.2687796E+00 4.9824292E-09 1.8592052E-11 O 29 0656+082 2024.11.16-08:12:46.0 WETTZELL 272.97841 8.27531 949.9 2.9 4.8708180E-08 6.7922146E+00 7.2161859E-09 1.5874604E-10 O 30 0544+273 2024.11.16-08:15:49.0 MK-VLBA 69.49995 32.44635 656.3 1.4 9.2938719E-09 1.8530065E+00 4.9824292E-09 1.8592052E-11 O 30 0544+273 2024.11.16-08:15:49.0 WETTZELL 299.26429 11.13417 949.9 2.9 3.7093980E-08 5.1193066E+00 7.2161859E-09 1.5874604E-10 O 31 2000+472 2024.11.16-08:18:07.0 MK-VLBA 314.93600 18.26848 656.3 1.4 1.5792364E-08 3.1631546E+00 4.9824292E-09 1.8592052E-11 O 31 2000+472 2024.11.16-08:18:07.0 WETTZELL 45.41995 25.17106 950.0 2.9 1.7245160E-08 2.3465009E+00 7.2161859E-09 1.5874604E-10 O 32 3C418 2024.11.16-08:19:08.0 MK-VLBA 318.49785 24.37934 656.3 1.4 1.2050154E-08 2.4081863E+00 4.9824292E-09 1.8592052E-11 O 32 3C418 2024.11.16-08:19:08.0 WETTZELL 37.83431 24.24320 950.0 3.0 1.7854358E-08 2.4305299E+00 7.2161859E-09 1.5874604E-10 O 33 2229+695 2024.11.16-08:20:13.0 MK-VLBA 342.49334 32.39688 656.3 1.4 9.3079509E-09 1.8550214E+00 4.9824292E-09 1.8592052E-11 O 33 2229+695 2024.11.16-08:20:13.0 WETTZELL 13.76397 31.90720 950.0 3.1 1.3909145E-08 1.8909057E+00 7.2161859E-09 1.5874604E-10 O 34 0016+731 2024.11.16-08:21:09.0 MK-VLBA 353.08845 35.02301 656.3 1.4 8.6938322E-09 1.7317638E+00 4.9824292E-09 1.8592052E-11 O 34 0016+731 2024.11.16-08:21:09.0 WETTZELL 2.93610 32.89283 950.0 3.1 1.3540130E-08 1.8406430E+00 7.2161859E-09 1.5874604E-10 O 35 0613+570 2024.11.16-08:22:26.0 MK-VLBA 35.09371 27.99353 656.3 1.4 1.0610646E-08 2.1101098E+00 4.9824292E-09 1.8592052E-11 O 35 0613+570 2024.11.16-08:22:26.0 WETTZELL 318.96069 35.13120 950.0 2.9 1.2784138E-08 1.7373850E+00 7.2161859E-09 1.5874604E-10 O 36 0642+449 2024.11.16-08:23:25.0 MK-VLBA 48.68681 23.74249 656.3 1.4 1.2346226E-08 2.4556540E+00 4.9824292E-09 1.8592052E-11 O 36 0642+449 2024.11.16-08:23:25.0 WETTZELL 304.38931 30.83880 950.0 2.7 1.4337759E-08 1.9495674E+00 7.2161859E-09 1.5874604E-10 O 37 0738+491 2024.11.16-08:24:31.0 MK-VLBA 42.88449 15.18394 656.3 1.5 1.8801488E-08 3.7374213E+00 4.9824292E-09 1.8592052E-11 O 37 0738+491 2024.11.16-08:24:31.0 WETTZELL 301.68738 40.75480 950.0 2.6 1.1278328E-08 1.5316573E+00 7.2161859E-09 1.5874604E-10 O 38 0716+714 2024.11.16-08:25:35.0 MK-VLBA 19.92613 20.52557 656.4 1.5 1.4146515E-08 2.8103124E+00 4.9824292E-09 1.8592052E-11 O 38 0716+714 2024.11.16-08:25:35.0 WETTZELL 331.77264 47.59232 949.9 2.5 9.9776563E-09 1.3545383E+00 7.2161859E-09 1.5874604E-10 O 39 1803+784 2024.11.16-08:26:44.0 MK-VLBA 349.44353 14.21613 656.4 1.6 2.0013245E-08 3.9944741E+00 4.9824292E-09 1.8592052E-11 O 39 1803+784 2024.11.16-08:26:44.0 WETTZELL 17.78306 50.93190 950.0 2.5 9.4909526E-09 1.2880462E+00 7.2161859E-09 1.5874604E-10 O 40 1039+811 2024.11.16-08:27:44.0 MK-VLBA 6.76773 13.23973 656.4 1.6 2.1399809E-08 4.2640385E+00 4.9824292E-09 1.8592052E-11 O 40 1039+811 2024.11.16-08:27:44.0 WETTZELL 350.65737 56.45947 950.0 2.5 8.8431384E-09 1.1999859E+00 7.2161859E-09 1.5874604E-10 O 41 NGC6251 2024.11.16-08:29:12.0 MK-VLBA 355.06263 13.95473 656.4 1.6 2.0366062E-08 4.0622055E+00 4.9824292E-09 1.8592052E-11 O 41 NGC6251 2024.11.16-08:29:12.0 WETTZELL 9.87650 53.44620 949.8 2.3 9.1743322E-09 1.2449964E+00 7.2161859E-09 1.5874604E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10